Comment by bityard

It depends on who you ask.

There is a "dialect" called General American English, which is essentially how national news anchors and some actors are trained, so that they don't sound like they are too obviously from anywhere in particular to the public.

A large percentage of Midwesterners and Canadians speak _mostly_ General American, if you allow for the occasional drawl or shifted vowel.

https://en.wikipedia.org/wiki/General_American_English